Why is calpurnia's behavior different in the finch home versus at church?

Calpurnia is the only African-American in Maycomb County that can read. Calpurnia speaks differently in her church because it would frustrate the people there if she spoke the way she does among white people - members would think she is trying to act better than them, so instead Calpurnia speaks eloquently & properly at the Finch home, but at her church she speaks the same way the churchgoers do so as to be accepted into both communities.  

Explanation:

yes

explanation:

the economic activity signified in that scenario is a. production

in general, market production makes reference to the elaboration of a product or service which is destinated for economic purposes (to be sold) at money-price in a market. such product or service has to be principally tradable for money.

there is no money exchange involved in distribution, generalized reciprocity or balanced reciprocity.